BS 7812:1995
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Guide for selection, specification, installation, operation and maintenance of automatic liquid level and temperature measuring instruments on petroleum storage tanks
Hardcopy , PDF
09-12-2002
BS ISO 4266-4:2002
BS ISO 4266-1:2002
BS ISO 4266-5:2002
BS ISO 4266-6:2002
BS ISO 4266-2:2002
BS ISO 4266-3:2002
English
15-06-1995
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Committees responsible
National foreword
Guide
1. Scope
2. Normative reference
3. Definitions
4. Precautions for installation and operation
5. Selection, accuracy and installation of automatic
level gauges
6. Calibration, operation and maintenance of automatic
level gauges
7. Automatic temperature measurement
8. Transmission of data
Annex
A. (informative) Bibliography
Figures
1. Installation of automatic level gauge on a fixed-roof
tank
2. Installation of automatic level gauge on a floating-
roof tank
3. Installation of automatic level gauge mounted on a
tank fitted with floating cover
4. Installation of automatic level gauge on a high-
pressure tank
5. Installation of automatic level gauge in marine
service
6. Installation of averaging resistance thermometer
Gives advice on mechanical and servo-operated automatic tank gauging systems measuring level and temperature in petroleum storage tanks which are at or near atmospheric temperature and pressure, or used under pressure, or for the storage of heated liquid petroleum products. Does not apply to tank gauging systems using other sensing principles. Does not apply to level and temperature measurement systems for refrigerated hydrocarbon liquids.
| Committee |
PTI/12
|
| DevelopmentNote |
DRAFT FOR COMMENT 89/52511 DC
|
| DocumentType |
Standard
|
| Pages |
26
|
| PublisherName |
British Standards Institution
|
| Status |
Superseded
|
| SupersededBy |
| Standards | Relationship |
| ISO 4266:1994 | Identical |
| IEC 60079-0:2011 | Explosive atmospheres - Part 0: Equipment - General requirements |
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